:root {
  color-scheme: light;
  --paper: #f4f2ee;
  --ink: #191e22;
  --muted: #5a626b;
  --accent: #1f6f6b;
  --line: #d3d2cc;
  --pale: #efeee9;
  --sans: 'Avenir Next', 'Segoe UI', Arial, sans-serif;
  --mono: 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
  font-family: var(--sans);
  font-size: 16px;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
}
* { box-sizing: border-box; }
body { margin: 0; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 4px; }
a:hover { color: var(--accent); }
button { font: inherit; cursor: pointer; color: inherit; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
[hidden] { display: none !important; }
::selection { background: #d2e2db; }
.page { max-width: 1480px; margin: auto; padding: 0 48px; }
.sr-only, .skip:not(:focus) { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip:focus { position: fixed; top: 12px; left: 12px; background: var(--paper); padding: 12px; z-index: 20; }
.header { display: flex; justify-content: space-between; align-items: center; gap: 24px; min-height: 82px; border-bottom: 1px solid var(--ink); }
.brand { display: flex; align-items: center; gap: 14px; text-decoration: none; font: 12px/1.5 var(--mono); text-transform: uppercase; letter-spacing: .035em; }
.monogram { border: 1px solid var(--ink); padding: 9px 7px; font-size: 14px; }
.brand-sub { display: block; margin-top: 3px; color: var(--muted); font-size: 12px; }
nav { display: flex; gap: 25px; align-items: center; font: 12px/1.5 var(--mono); text-transform: uppercase; }
nav a { text-decoration: none; padding: 12px 0; }
.cv-link { border-bottom: 1px solid var(--ink); }
.cv-link span { margin-left: 10px; }
.eyebrow { font: 12px/1.6 var(--mono); text-transform: uppercase; letter-spacing: .05em; margin: 0; color: var(--muted); }
.hero { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 72px; align-items: center; padding: 48px 0 52px; }
.signal { display: inline-block; width: 6px; height: 6px; background: var(--accent); margin-right: 7px; vertical-align: 1px; }
h1 { font-size: clamp(48px, 5.8vw, 78px); line-height: 1.05; letter-spacing: -.045em; margin: 20px 0 0; font-weight: 600; }
.credentials { display: inline-block; font: 16px var(--mono); color: var(--muted); letter-spacing: 0; margin-left: 18px; }
.hero-lead { font-size: clamp(22px, 2.4vw, 30px); font-weight: 400; line-height: 1.35; letter-spacing: -.02em; margin: 20px 0 16px; }
.intro { font-size: 18px; line-height: 1.7; max-width: 640px; margin: 0 0 25px; }
.text-link { display: inline-flex; gap: 18px; align-items: center; font: 13px/1.6 var(--mono); text-decoration: none; border-bottom: 1px solid var(--ink); padding-bottom: 5px; }
.text-link span { color: var(--accent); }
.risk-note { padding: 20px; border: 1px solid var(--ink); background: var(--pale); min-width: 0; }
.risk-card { display: grid; perspective: 1100px; }
.risk-face { grid-area: 1 / 1; min-width: 0; background: var(--pale); backface-visibility: hidden; -webkit-backface-visibility: hidden; transition: transform 650ms cubic-bezier(.22,.65,.3,1); }
.risk-front { position: relative; transform: rotateY(0deg); }
.risk-back { transform: rotateY(180deg); }
.risk-card.is-flipped .risk-front { transform: rotateY(-180deg); }
.risk-card.is-flipped .risk-back { transform: rotateY(0deg); }
.note-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 22px; }
.note-marker { font: 22px var(--mono); color: var(--accent); }
.risk-note h2 { font-size: 27px; line-height: 1.25; letter-spacing: -.03em; font-weight: 500; margin: 10px 0 22px; }
.risk-title { display: block; padding: 0; border: 0; background: transparent; text-align: left; font: inherit; line-height: inherit; letter-spacing: inherit; }
/* Stretch the native button over the front, including the card's 20px padding. */
.risk-title:not(:disabled)::after { content: ''; position: absolute; inset: -20px; z-index: 1; }
.risk-title:focus-visible::after { outline: 2px solid var(--accent); outline-offset: 4px; }
.risk-title:not(:disabled):hover { color: var(--accent); }
.risk-title:disabled { cursor: default; }
.risk-title:disabled .flip-hint { visibility: hidden; }
.flip-hint { display: block; margin-top: 12px; font: 12px/1.5 var(--mono); letter-spacing: 0; color: var(--accent); }
.risk-note dl { margin: 0; }
.risk-note dl > div { display: grid; grid-template-columns: 85px 1fr; gap: 12px; padding: 12px 0; border-top: 1px solid var(--line); }
dt { font: 12px/1.6 var(--mono); color: var(--muted); }
dd { margin: 0; font-size: 15px; line-height: 1.55; }
.note-bottom { display: flex; justify-content: space-between; align-items: center; gap: 10px; border-top: 1px solid var(--ink); margin-top: 10px; padding-top: 16px; }
.status { font: 12px/1.5 var(--mono); text-transform: uppercase; border: 1px solid var(--accent); color: var(--accent); padding: 4px 6px; }
.note-aside { font-size: 12px; color: var(--muted); }
.map-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin: -7px 0 10px; }
.map-top button { border: 0; background: transparent; min-height: 44px; padding: 8px 0 8px 10px; font-size: 14px; color: var(--accent); }
.heatmap { position: relative; display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); grid-template-rows: repeat(5,minmax(0,1fr)); gap: 2%; width: 100%; max-width: 210px; aspect-ratio: 1; margin: 0 auto; }
.heat-cell { background: var(--heat-fill); min-width: 0; min-height: 0; }
.heat-low { --heat-fill: #bbd3c6; }
.heat-medium { --heat-fill: #e6c887; }
.heat-high { --heat-fill: #d89d83; }
button.heat-cell { padding: 0; border: 1px solid var(--ink); border-radius: 0; font: 600 14px var(--mono); text-decoration: underline; text-underline-offset: 3px; }
button.heat-cell:hover { box-shadow: inset 0 0 0 2px var(--ink); }
button.heat-cell[aria-pressed="true"] { background: var(--ink); color: #fff; box-shadow: inset 0 0 0 3px var(--heat-fill); }
button.heat-cell:focus-visible { position: relative; z-index: 1; outline-offset: 2px; }
.heat-candidates { position: absolute; top: 0; right: 0; width: 38.8%; height: 38.8%; padding: 3px; background: transparent; border: 1px solid var(--ink); border-radius: 0; font: 600 12px/1.5 var(--mono); text-decoration: underline; text-underline-offset: 3px; }
.heat-candidates:hover { box-shadow: inset 0 0 0 2px var(--ink); }
.heat-candidates[aria-pressed="true"] { background: var(--ink); color: #fff; box-shadow: inset 0 0 0 3px var(--heat-fill); }
.appetite-overlay { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; overflow: visible; color: var(--ink); }
.appetite-boundary { fill: none; stroke: currentColor; stroke-width: 1.1; stroke-linejoin: miter; }
.appetite-pointer { fill: none; stroke: currentColor; stroke-width: .65; }
.appetite-label { position: absolute; top: 25%; left: 1%; width: 36%; text-align: center; font: 12px/1.4 var(--mono); pointer-events: none; color: var(--ink); }
.heatmap-hint { margin: 12px 0 0; font-size: 12px; line-height: 1.5; color: var(--muted); }
.heatmap-caption { min-height: 5.4em; margin: 14px 0 0; font-size: 16px; line-height: 1.5; }
.heatmap-caption strong { display: block; margin-bottom: 5px; font: 12px/1.6 var(--mono); text-transform: uppercase; letter-spacing: .04em; }
.section { border-top: 1px solid var(--ink); padding: 30px 0 52px; scroll-margin-top: 24px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 24px; }
.section-heading h2, .about h2 { font-size: 30px; line-height: 1.2; font-weight: 500; letter-spacing: -.025em; margin: 8px 0 0; }
.section-note { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }
.career-register { width: 100%; table-layout: fixed; border-collapse: collapse; text-align: left; }
.col-id { width: 6%; } .col-period { width: 10%; } .col-role { width: 18%; }
.col-context { width: 20%; } .col-controls { width: 30%; } .col-evidence { width: 16%; }
.career-register thead th { padding: 12px 16px 12px 0; border-bottom: 1px solid var(--ink); color: var(--muted); font: 12px/1.5 var(--mono); text-transform: uppercase; letter-spacing: .025em; vertical-align: bottom; }
.career-record > td, .career-record > th { vertical-align: top; padding: 24px 20px 24px 0; border-bottom: 1px solid var(--line); font-size: 16px; line-height: 1.65; font-weight: 400; overflow-wrap: anywhere; }
.career-record > :last-child { padding-right: 0; }
.career-record h3 { margin: 0 0 6px; font-size: 16px; line-height: 1.5; font-weight: 600; }
.career-record p { margin: 0; }
.career-record p + p { margin-top: 14px; }
.career-record ul { margin: 0; padding-left: 17px; }
.career-record li + li { margin-top: 8px; }
.career-record .record-id, .career-record .record-period { font: 12px/1.8 var(--mono); color: var(--muted); }
.career-record .record-id { color: var(--accent); }
.record-note { display: block; color: var(--muted); font: 13px/1.6 var(--sans); margin-top: 9px; }
.company-link { text-decoration-color: var(--line); color: var(--muted); }
.company-link:hover { color: var(--accent); text-decoration-color: currentColor; }
.record-crossref { display: inline-block; font: 12px/1.5 var(--mono); margin-top: 16px; color: var(--accent); }
.group-record td { padding: 22px 20px; background: #e9e9e3; border-bottom: 1px solid var(--line); border-left: 2px solid var(--accent); }
.group-record p { margin: 7px 0 0; font-size: 16px; line-height: 1.65; max-width: 980px; }
.context-detail summary { cursor: pointer; font-size: 14px; color: var(--accent); margin-top: 12px; }
.context-detail p { margin-top: 9px; color: var(--muted); }
.register-heading, .register-row summary { display: grid; grid-template-columns: 60px minmax(0,1fr) 170px 40px; }
.register-heading { border-bottom: 1px solid var(--ink); padding: 12px 0; font: 12px/1.5 var(--mono); color: var(--muted); text-transform: uppercase; }
.register-heading span:last-child { text-align: right; }
.register-row { border-bottom: 1px solid var(--line); }
.register-row summary { cursor: pointer; list-style: none; padding: 20px 0; align-items: center; }
.register-row summary::-webkit-details-marker { display: none; }
.ref { font: 12px var(--mono); color: var(--accent); align-self: start; padding-top: 4px; }
.row-title { display: grid; gap: 5px; padding-right: 22px; }
.row-title strong { font-size: 19px; font-weight: 500; line-height: 1.4; }
.row-title > span:last-child { color: var(--muted); font-size: 16px; line-height: 1.6; }
.organisation { color: var(--muted); font-size: 14px; }
.expand { justify-self: end; font: 24px var(--mono); color: var(--accent); }
details[open] .expand { transform: rotate(45deg); }
.register-row summary:hover .row-title strong { color: var(--accent); }
.evidence { display: grid; grid-template-columns: 1fr 1.2fr 1fr; gap: 32px; padding: 0 35px 28px 60px; }
.evidence h3 { font: 12px/1.6 var(--mono); text-transform: uppercase; color: var(--accent); margin: 10px 0; }
.evidence p { font-size: 16px; line-height: 1.7; margin: 0; }
.about { display: block; }
.qualifications { margin: 0; }
.qualifications > div { display: grid; grid-template-columns: 155px 1fr; gap: 24px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.qualifications > div:first-child { padding-top: 0; }
.qualifications dd { font-size: 16px; line-height: 1.7; }
.emblem-gallery { list-style: none; margin: 0; display: grid; grid-template-columns: repeat(6, minmax(130px, 1fr)); max-width: 1000px; gap: 16px; padding: 24px 0; overflow-x: auto; }
.emblem-gallery:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.emblem-gallery figure { margin: 0; text-align: center; }
.emblem-art { height: 96px; display: flex; align-items: center; justify-content: center; overflow: hidden; background: var(--paper); isolation: isolate; }
.emblem-art img { display: block; width: 96px; height: 96px; object-fit: contain; filter: grayscale(1) sepia(.4) hue-rotate(110deg) saturate(.6) contrast(1.15); mix-blend-mode: multiply; opacity: .86; }
.emblem-wide img { width: 160px; height: 160px; max-width: none; flex-shrink: 0; }
.emblem-gallery figcaption { margin-top: 10px; }
.emblem-gallery figcaption strong { display: block; font-size: 14px; font-weight: 500; line-height: 1.5; }
.emblem-gallery figcaption span { display: block; margin-top: 4px; font-size: 12px; line-height: 1.5; color: var(--muted); }
.control-details { margin: 0; border-top: 1px solid var(--line); }
.control-details > div { display: grid; grid-template-columns: 160px minmax(0, 1fr); gap: 24px; padding: 12px 0; }
.control-details dt { font: 12px/1.8 var(--mono); color: var(--muted); }
.control-details dd { margin: 0; font-size: 14px; line-height: 1.8; }
.control-details dd > span:not(.clearance-status) { display: block; }
.control-details small { font-size: inherit; color: var(--muted); }
.skill-tags { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; padding: 0; margin: 0; }
.skill-tags li { padding: 4px 9px; border: 1px solid var(--line); font: 13px/1.6 var(--mono); max-width: 100%; overflow-wrap: anywhere; }
.clearance-status { color: var(--accent); }
@media (max-width: 600px) {
  .control-details > div { grid-template-columns: 1fr; gap: 4px; }
}
@media (max-width: 480px) {
  .emblem-gallery { gap: 12px; }
}
.contact { display: grid; grid-template-columns: 1fr 2fr; column-gap: 48px; }
.contact > .eyebrow { grid-column: 1; }
.contact h2 { grid-column: 1; font-size: 30px; font-weight: 500; letter-spacing: -.025em; margin: 8px 0 0; }
.contact-links { grid-column: 2; grid-row: 1 / 3; display: flex; align-items: center; flex-wrap: wrap; gap: 18px 40px; font-size: 18px; }
.contact-links a { overflow-wrap: anywhere; }
.contact-links span { color: var(--accent); margin-left: 12px; }
.contact > p:last-child { grid-column: 2; color: var(--muted); font: 12px/1.6 var(--mono); text-transform: uppercase; margin: 18px 0 0; }
footer { display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid var(--line); padding: 18px 0 26px; font: 12px/1.6 var(--mono); color: var(--muted); }
@media (max-width: 1100px) {
  .page { padding: 0 30px; }
  .hero { gap: 36px; grid-template-columns: minmax(0,1fr) 300px; }
  nav { gap: 16px; }
  .career-record > td, .career-record > th { padding-right: 12px; }
}
@media (max-width: 950px) {
  .career-register, .career-register tbody { display: block; }
  .career-register colgroup { display: none; }
  .career-register thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
  .career-record { display: grid; grid-template-columns: 85px 1fr; gap: 0 18px; padding: 24px 0; border-top: 1px solid var(--line); }
  .career-record > td, .career-record > th { display: block; padding: 0; border: 0; grid-column: 2; }
  .career-record .record-id { grid-column: 1; grid-row: 1; }
  .career-record .record-period { grid-column: 1; grid-row: 2 / 6; margin-top: 12px; }
  .career-record > th { grid-column: 2; grid-row: 1; }
  .career-record > td:nth-child(n+4) { margin-top: 18px; }
  .career-record > td:nth-child(n+4)::before { content: attr(data-label); display: block; font: 12px/1.6 var(--mono); text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
  .group-record, .group-record td { display: block; }
  .group-record td { padding: 18px; }
  .career-record h3 { font-size: 18px; }
}
@media (max-width: 720px) {
  .page { padding: 0 22px; }
  .header { flex-direction: column; align-items: start; padding: 20px 0 12px; gap: 12px; }
  nav { width: 100%; justify-content: space-between; gap: 10px; }
  .hero { display: block; padding: 36px 0; }
  h1 { font-size: clamp(42px,10vw,62px); }
  .credentials { font-size: 13px; margin-left: 10px; }
  .hero-lead { font-size: 24px; }
  .intro { font-size: 17px; }
  .risk-note { margin-top: 30px; max-width: 330px; }
  .section { padding: 26px 0 38px; }
  .section-heading { align-items: start; gap: 18px; }
  .section-heading h2, .about h2 { font-size: 27px; }
  .section-heading .text-link { margin-top: 22px; white-space: nowrap; }
  .work .section-heading { display: block; }
  .section-note { margin-top: 12px; }
  .register-heading, .register-row summary { grid-template-columns: 34px minmax(0,1fr) 25px; }
  .register-heading span:nth-child(3), .organisation { display: none; }
  .row-title { padding-right: 10px; }
  .evidence { display: block; padding: 0 5px 24px 34px; }
  .evidence > div + div { margin-top: 20px; }
  .about, .contact { display: block; }
  .about-content { margin-top: 24px; }
  .qualifications > div { grid-template-columns: 105px 1fr; gap: 16px; }
  .contact-links { display: grid; gap: 18px; margin-top: 24px; font-size: 17px; }
  footer { flex-wrap: wrap; }
}
@media (max-width: 420px) {
  .career-record { grid-template-columns: 62px minmax(0,1fr); gap: 0 12px; }
  .career-record .record-period { font-size: 12px; }
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
  .expand { transition: transform .15s ease; }
}
@media (prefers-reduced-motion: reduce) { .risk-face { transition: none; } }
@media print {
  :root { background: #fff; color: #000; }
  .header nav, .risk-note, .text-link, .record-crossref { display: none; }
  .page { padding: 0; }
  .hero { display: block; padding: 20px 0; }
  h1 { font-size: 40px; }
  .section { padding: 20px 0; }
  .career-register, .career-register tbody { display: block; }
  .career-register colgroup, .career-register thead { display: none; }
  .career-record { display: block; break-inside: avoid; border-top: 1px solid #aaa; padding: 15px 0; }
  .career-record > td, .career-record > th { display: block; border: 0; padding: 4px 0; }
  .career-record > td:nth-child(n+4)::before { content: attr(data-label); display: block; font-weight: 600; }
  .group-record, .group-record td { display: block; }
  .register-row { break-inside: avoid; }
  .evidence { display: none; }
  a { color: #000; }
}